CN212335458U

CN212335458U - Spinning machine yarn breakage preventing mechanism

Info

Publication number: CN212335458U
Application number: CN202020176513.9U
Authority: CN
Inventors: 卢民亮
Original assignee: Shaoxing Yihong Line Industry Co ltd
Current assignee: Shaoxing Yihong Line Industry Co ltd
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2021-01-12
Anticipated expiration: 2030-02-16

Abstract

The utility model discloses a weaving machine prevents silk thread breakage mechanism, concretely relates to textile sector, including the line feeding case, the interior bottom fixed mounting of line feeding case has T type to store up line roller support and stores up the line roller, one side fixed mounting that the line roller was stored up to T type has the baffle, one side fixed mounting of baffle has first wire roller support of T type, T type second wire roller support, one side fixed mounting of T type second wire roller support has broken string detection device and alarm device. Make the yarn at the in-process of walking the line through setting up a plurality of wire rollers, the yarn can not appear winding condition each other, set up to smooth through the internal surface with wire hole and wire guide, set up the surface of first wire roller and second wire roller into smooth, reduced the yarn and walk the friction of line in-process, reduced the broken string rate of yarn, in addition through setting up broken string detection device and broken string alarm device, can initiate the police dispatch newspaper in the cracked very first time of yarn.

Description

Spinning machine yarn breakage preventing mechanism

Technical Field

The utility model relates to a weaving technical field, more specifically say, the utility model relates to a weaving machine prevents silk thread fracture mechanism.

Background

The knitting machine is a technological process of knitting various raw materials and varieties of yarns into loops by using a knitting needle and then connecting the loops into knitted fabrics through series connection. The knitted fabric is soft in texture, has good crease resistance and air permeability, has large extensibility and elasticity, and is comfortable to wear. The knitted product can be used for clothes and decoration, and can also be used in the fields of industry and agriculture, medical treatment and health, national defense and the like.

However, in practical use, there still exist some disadvantages, for example, in the existing knitting machine during the spinning process, due to the yarn quality problem or other reasons, the yarn winding condition often appears, even the phenomenon of yarn breakage appears, when yarn breakage occurs, if the yarn breakage is not found in time, the defect appears in the product that is spun out, the quality of the product is affected, and when the yarn breakage is serious, waste products also appear.

Accordingly, there is a need to provide a mechanism that prevents yarn breakage and provides an immediate alarm when broken

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a weaving machine prevents silk thread breakage mechanism makes the yarn at the in-process of walking the line through setting up a plurality of wire rollers, and the winding condition can not appear each other in the yarn, through setting up broken string detection device and broken string alarm device in addition, can initiate the alarm at the cracked very first time of yarn to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a weaving machine prevents silk thread rupture mechanism, includes the line feeding case, the top frictional connection of line feeding case has the apron, the interior bottom fixed mounting of line feeding case has T type to store up line roller support and stores up the line roller, one side fixed mounting that the line roller was stored up to T type has the baffle, one side fixed mounting of baffle has the first wire roller support of T type, one side fixed mounting of the first wire roller support of T type has T type second wire roller support, one side fixed mounting of T type second wire roller support has broken string detection device, broken string detection device's bottom fixed mounting has broken string alarm device.

In a preferred embodiment, wire outlet holes are formed in one side, close to the wire breakage detection device, of the wire feeding box, and the number of the wire outlet holes is several.

In a preferred embodiment, the top of the T-shaped wire storage roller support is fixedly welded with a wire storage roller, the top of the T-shaped first wire guide roller support is fixedly welded with a first wire guide roller, the top of the T-shaped second wire guide roller support is fixedly welded with a second wire guide roller, and the number of the wire storage roller, the number of the first wire guide roller, the number of the second wire guide roller and the number of the wire outlet holes correspond to the number of the wire storage roller, the number of the first wire guide roller, the number of the second wire guide roller and the number.

In a preferred embodiment, the middle of the partition board is provided with wire guiding holes, and the number of the wire guiding holes corresponds to the number of the wire storage roller, the first wire guiding roller, the second wire guiding roller and the wire outlet hole.

In a preferred embodiment, the inner surfaces of the wire outlet hole and the wire guide hole are smooth, and the outer surfaces of the wire storage roller, the first wire guide roller and the second wire guide roller are smooth.

In a preferred embodiment, a trigger rod is movably clamped in the middle of the disconnection detecting device, and a detecting coil is fixedly mounted at the top of the trigger rod.

In a preferred embodiment, a power box is fixedly mounted at the bottom of the disconnection warning device, a power supply is fixedly mounted on the inner bottom surface of the power box, an output end of the power supply is electrically connected with a warning lamp through a wire, an input end of the power supply is electrically connected with a power switch through a wire, and an insulating spring is fixedly connected to the bottom of the power switch.

In a preferred embodiment, the trigger bar extends through the disconnection detecting means, and the power switch is located below the trigger bar.

The utility model discloses a technological effect and advantage:

1. the utility model discloses in the concrete use, through setting up a plurality of wire rollers make the yarn in the process of walking the line, the yarn can not appear the winding condition each other, through setting up the internal surface of wire hole and wire guide to smooth, set up the surface of first wire roller and second wire roller to smooth, reduced the yarn and walked the friction of line in-process, reduced the broken string rate of yarn;

2. the utility model discloses in concrete use, through setting up broken string detection device and broken string alarm device, can initiate the police dispatch newspaper at the cracked very first time of yarn for knitting machine can not appear the phenomenon that the yarn skipping leaks because of the broken string is not found.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a front view of the separator structure of the present invention.

Fig. 4 is the internal structure diagram of the broken wire detecting device of the present invention.

Fig. 5 is the schematic view of the internal structure of the wire break alarm device of the present invention.

The reference signs are: 1. a wire feeding box; 11. a wire outlet hole; 2. a cover plate; 3. a T-shaped wire storage roller support; 31. A wire storage roller; 4. a partition plate; 41. a wire guide hole; 5. a T-shaped first wire guide roller support; 51. a first wire guide roller; 6. a T-shaped second wire guide roller support; 61. a second wire guide roller; 7. a wire breakage detection device; 71. a trigger lever; 72. a detection coil; 8. a wire breakage alarm device; 81. a power supply box; 82. a power source; 83. an electric wire; 84. An alarm lamp; 85. a power switch; 86. an insulating spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The yarn breakage preventing mechanism comprises a yarn feeding box 1, a cover plate 2 is connected to the top of the yarn feeding box 1 in a friction mode, a T-shaped yarn storage roller support yarn storage roller 31 is fixedly installed at the inner bottom of the yarn feeding box 1, a partition plate 4 is fixedly installed on one side of the T-shaped yarn storage roller support yarn storage roller 31, a T-shaped first yarn guide roller support 5 is fixedly installed on one side of the partition plate 4, a T-shaped second yarn guide roller support 6 is fixedly installed on one side of the T-shaped first yarn guide roller support 5, a yarn breakage detecting device 7 is fixedly installed on one side of the T-shaped second yarn guide roller support 6, and a yarn breakage alarming device 8 is fixedly installed at the bottom of the yarn breakage detecting device 7.

The implementation mode is specifically as follows: the yarns are not wound in the process of running, the inner surfaces of the wire outlet hole 11 and the wire outlet hole 41 are set to be smooth, the outer surfaces of the first wire guide roller 51 and the second wire guide roller 61 are set to be smooth, the friction of the yarns in the process of running is reduced, and the yarn breakage rate of the yarns is reduced; by arranging the broken thread detection device 7 and the broken thread alarm device 8, an alarm can be initiated at the first time of yarn breakage, so that the phenomenon of yarn skipping and yarn leakage of a knitting machine due to the fact that the broken thread is not found can be avoided.

Referring to the attached drawings 2-3 of the specification specifically, wire outlet holes 11 are formed in one side, close to the wire breakage detection device 7, of the wire feeding box 1, the number of the wire outlet holes 11 is a plurality, a wire storage roller 31 is fixedly welded to the top of a T-shaped wire storage roller support 31, a first wire roller 51 is fixedly welded to the top of a T-shaped first wire roller support 5, a second wire roller 61 is fixedly welded to the top of a T-shaped second wire roller support 6, the wire storage roller 31, the first wire roller 51, the second wire roller 61 and the wire outlet holes 11 correspond in number, wire guide holes 41 are formed in the middle of the partition plate 4, the number of the wire guide holes 41 corresponds to the number of the wire storage roller 31, the first wire roller 51, the second wire roller 61 and the wire outlet holes 11, the inner surfaces of the wire guide holes 41 are smooth, and the outer surfaces of the wire storage roller 31, the first wire roller 51 and the second wire roller 61 are smooth.

The implementation mode is specifically as follows: through wire guide 41 and wire outlet 11 one-to-one to the silk thread crosses from staggering between first wire roller 51 and second wire roller 61, can avoid knotting and the winding of silk thread, sets up to be smooth through the internal surface with wire outlet 11 and wire guide 41, sets up the surface of first wire roller 51 and second wire roller 61 to be smooth, has reduced the yarn and has walked the friction of line in-process, has reduced the broken string rate of yarn.

The middle part of the broken wire detection device 7 is movably clamped with a trigger rod 71, the top of the trigger rod 71 is fixedly provided with a detection coil 72, the bottom of the broken wire alarm device 8 is fixedly provided with a power box 81, the inner bottom surface of the power box 81 is fixedly provided with a power supply 82, the output end of the power supply 82 is electrically connected with an alarm lamp 84 through an electric wire 83, the input end of the power supply 82 is electrically connected with a power switch 85 through an electric wire 83, and the bottom of the power switch 85 is fixedly connected with an insulating spring 86.

The implementation mode is specifically as follows: by providing the yarn breakage detection device 7, the yarn penetrates through the detection coil 72, the yarn applies tension to the detection coil 72 to drive the trigger rod 71 to lift up, the insulating spring 86 jacks up the power switch 85, the circuit is in an open state, when the yarn is broken, the tension disappears, the trigger rod 71 falls down to touch the power switch 85, the circuit is in a closed state, and the alarm lamp 84 lights up.

The utility model discloses the theory of operation: when the knitting yarn breaking device works, the cover plate 2 at the top of the yarn feeding box 1 is firstly opened, the yarn is placed into the yarn storage roller 31, the yarn penetrates out of the yarn guide hole 41, bypasses the first yarn guide roller 51 and the second yarn guide roller 61, penetrates out of the detection coil 72 and penetrates into the yarn outlet hole 11, when the knitting yarn breaks, the tensile force of the knitting yarn on the trigger rod 71 disappears, the trigger rod 71 falls down to touch the power switch 85, the circuit is in a closed state, and the alarm lamp 84 is turned on.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A weaving machine prevents silk thread breakage mechanism, includes thread feeding case (1), its characterized in that: the top friction joint of line feeding case (1) has apron (2), the interior bottom fixed mounting of line feeding case (1) has T type to store up line roller support and stores up line roller (31), one side fixed mounting that the line roller support stored up line roller (31) was stored up to the T type has baffle (4), one side fixed mounting of baffle (4) has the first wire roller support of T type (5), one side fixed mounting of the first wire roller support of T type (5) has T type second wire roller support (6), one side fixed mounting of T type second wire roller support (6) has broken string detection device (7), the bottom fixed mounting of broken string detection device (7) has broken string alarm device (8).

2. The yarn breakage prevention mechanism of claim 1, wherein: wire outlet holes (11) are formed in one side, close to the wire breakage detection device (7), of the wire feeding box (1), and the number of the wire outlet holes (11) is a plurality.

3. The yarn breakage prevention mechanism of claim 1, wherein: the wire storage roller is characterized in that the wire storage roller (31) is fixedly welded at the top of the T-shaped wire storage roller support (31), a first wire guide roller (51) is fixedly welded at the top of the T-shaped first wire guide roller support (5), a second wire guide roller (61) is fixedly welded at the top of the T-shaped second wire guide roller support (6), and the number of the wire storage roller (31), the first wire guide roller (51), the second wire guide roller (61) and the wire outlet hole (11) corresponds.

4. The yarn breakage prevention mechanism of claim 1, wherein: the middle part of the partition board (4) is provided with wire guiding holes (41), and the number of the wire guiding holes (41) corresponds to the number of the wire storage roller (31), the first wire guiding roller (51), the second wire guiding roller (61) and the wire outlet holes (11).

5. The yarn breakage prevention mechanism of claim 2, wherein: the inner surfaces of the wire outlet hole (11) and the wire guide hole (41) are smooth, and the outer surfaces of the wire storage roller (31), the first wire guide roller (51) and the second wire guide roller (61) are smooth.

6. The yarn breakage prevention mechanism of claim 1, wherein: the middle part activity joint of broken string detection device (7) has trigger bar (71), the top fixed mounting of trigger bar (71) has detection coil (72).

7. The yarn breakage prevention mechanism of claim 1, wherein: the bottom fixed mounting of broken string alarm device (8) has power supply box (81), the interior bottom fixed mounting of power supply box (81) has power (82), the output of power (82) has alarm lamp (84) through electric wire (83) electric connection, the input of power (82) has switch (85) through electric wire (83) electric connection, the bottom fixedly connected with insulating spring (86) of switch (85).

8. The yarn breakage prevention mechanism of claim 6, wherein: the trigger rod (71) penetrates through the broken wire detection device (7), and the power switch (85) is located below the trigger rod (71).